Hi, I am Running a Miller Dynasty 280, around seven years old and an Optimator ll 30L Gas Saving Regulator Twin Outlet For Use With backpurging, Large Furick cup 15ltr min gas flow. After welding for a few minutes the gas flow sometimes drops off as If the cylinder is just about to run out, Not when backpurging. It doesn't happen all the time. Is anyone using a Miller Dynasty on here? I think It can only be the gas solenoid or maybe the regulator
Cheers Dave
Cheers Dave